EC Number | Inhibitors | Comment | Organism | Structure |
---|---|---|---|---|
3.2.1.77 | Cu2+ | - |
Arthrobacter sp. | |
3.2.1.77 | EDTA | - |
Arthrobacter sp. | |
3.2.1.77 | Mg2+ | - |
Arthrobacter sp. | |
3.2.1.77 | Zn2+ | - |
Arthrobacter sp. |
EC Number | KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|---|
3.2.1.77 | 0.01 | - |
Mannan | based on molecular weight of 22000 from intact S. cerevisiae mannan | Arthrobacter sp. | |
3.2.1.77 | 0.5 | 2 | oligosaccharides from mannan | molecular weight of mannan multiplied by factor 50 describes molar concentration of side chains in the mannan molecule | Arthrobacter sp. |
EC Number | Localization | Comment | Organism | GeneOntology No. | Textmining |
---|---|---|---|---|---|
3.2.1.77 | extracellular | - |
Arthrobacter sp. | - |
- |
EC Number | Metals/Ions | Comment | Organism | Structure |
---|---|---|---|---|
3.2.1.77 | Ca2+ | restores activity after EDTA treatment | Arthrobacter sp. |
EC Number | Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
---|---|---|---|---|---|---|---|
3.2.1.77 | mannan + H2O | Arthrobacter sp. | - |
? | - |
? |
EC Number | Organism | UniProt | Comment | Textmining |
---|---|---|---|---|
3.2.1.77 | Arthrobacter sp. | - |
- |
- |
EC Number | Purification (Comment) | Organism |
---|---|---|
3.2.1.77 | partially | Arthrobacter sp. |
EC Number | Storage Stability | Organism |
---|---|---|
3.2.1.77 | -10°C, indefinitely, | Arthrobacter sp. |
3.2.1.77 | 20°C, one drop of toluene, 1 day, 15% decline in activity | Arthrobacter sp. |
3.2.1.77 | 4°C, 2 days, | Arthrobacter sp. |
EC Number | Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|---|
3.2.1.77 | mannan + H2O | - |
Arthrobacter sp. | mannose + 1,6-alpha-D-mannan-backbone | further slow degradation | ? | |
3.2.1.77 | mannan + H2O | - |
Arthrobacter sp. | ? | - |
? | |
3.2.1.77 | oligosaccharides from mannan + H2O | - |
Arthrobacter sp. | mannose + ? | - |
? |
EC Number | Temperature Stability Minimum [°C] | Temperature Stability Maximum [°C] | Comment | Organism |
---|---|---|---|---|
3.2.1.77 | 70 | - |
not stable above | Arthrobacter sp. |
EC Number | pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|---|
3.2.1.77 | 6.5 | 7 | mannan | Arthrobacter sp. |
EC Number | pH Minimum | pH Maximum | Comment | Organism |
---|---|---|---|---|
3.2.1.77 | 5 | 9 | mannan | Arthrobacter sp. |